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Biosynthesis of conidial and sclerotial pigments in Aspergillus species.

Chang PK, Cary JW, Lebar MD.

Appl Microbiol Biotechnol. 2020 Jan 23. doi: 10.1007/s00253-020-10347-y. [Epub ahead of print] Review.


LC-MS/MS assay coupled with carboxylic acid magnetic bead affinity capture to quantitatively measure cationic host defense peptides (HDPs) in complex matrices with application to preclinical pharmacokinetic studies.

O'Neill MJ, Chan K, Jaynes JM, Knotts Z, Xu X, Abisoye-Ogunniyan A, Guerin T, Schlomer J, Li D, Cary JW, Rajasekaran K, Yates C, Kozlov S, Andresson T, Rudloff U.

J Pharm Biomed Anal. 2020 Jan 2;181:113093. doi: 10.1016/j.jpba.2020.113093. [Epub ahead of print]


rmtA-Dependent Transcriptome and Its Role in Secondary Metabolism, Environmental Stress, and Virulence in Aspergillus flavus.

Satterlee T, Entwistle S, Yin Y, Cary JW, Lebar M, Losada L, Calvo AM.

G3 (Bethesda). 2019 Dec 3;9(12):4087-4096. doi: 10.1534/g3.119.400777.


Contribution of Maize Polyamine and Amino Acid Metabolism Toward Resistance Against Aspergillus flavus Infection and Aflatoxin Production.

Majumdar R, Minocha R, Lebar MD, Rajasekaran K, Long S, Carter-Wientjes C, Minocha S, Cary JW.

Front Plant Sci. 2019 May 24;10:692. doi: 10.3389/fpls.2019.00692. eCollection 2019.


Identification of a copper-transporting ATPase involved in biosynthesis of A. flavus conidial pigment.

Chang PK, Scharfenstein LL, Mack B, Wei Q, Gilbert M, Lebar M, Cary JW.

Appl Microbiol Biotechnol. 2019 Jun;103(12):4889-4897. doi: 10.1007/s00253-019-09820-0. Epub 2019 Apr 29.


Inhibition of Aspergillus flavus Growth and Aflatoxin Production in Transgenic Maize Expressing the α-amylase Inhibitor from Lablab purpureus L.

Rajasekaran K, Sayler RJ, Majumdar R, Sickler CM, Cary JW.

J Vis Exp. 2019 Feb 15;(144). doi: 10.3791/59169.


The Aspergillus flavus rtfA Gene Regulates Plant and Animal Pathogenesis and Secondary Metabolism.

Lohmar JM, Puel O, Cary JW, Calvo AM.

Appl Environ Microbiol. 2019 Mar 6;85(6). pii: e02446-18. doi: 10.1128/AEM.02446-18. Print 2019 Mar 15.


The Transcriptional Regulator Hbx1 Affects the Expression of Thousands of Genes in the Aflatoxin-Producing Fungus Aspergillus flavus.

Cary JW, Entwistle S, Satterlee T, Mack BM, Gilbert MK, Chang PK, Scharfenstein L, Yin Y, Calvo AM.

G3 (Bethesda). 2019 Jan 9;9(1):167-178. doi: 10.1534/g3.118.200870.


Cultural and Genetic Approaches to Manage Aflatoxin Contamination: Recent Insights Provide Opportunities for Improved Control.

Ojiambo PS, Battilani P, Cary JW, Blum BH, Carbone I.

Phytopathology. 2018 Sep;108(9):1024-1037. doi: 10.1094/PHYTO-04-18-0134-RVW. Epub 2018 Jul 19. Review.


Identification and functional analysis of the aspergillic acid gene cluster in Aspergillus flavus.

Lebar MD, Cary JW, Majumdar R, Carter-Wientjes CH, Mack BM, Wei Q, Uka V, De Saeger S, Diana Di Mavungu J.

Fungal Genet Biol. 2018 Jul;116:14-23. doi: 10.1016/j.fgb.2018.04.009. Epub 2018 Apr 16.


The Aspergillus flavus Spermidine Synthase (spds) Gene, Is Required for Normal Development, Aflatoxin Production, and Pathogenesis During Infection of Maize Kernels.

Majumdar R, Lebar M, Mack B, Minocha R, Minocha S, Carter-Wientjes C, Sickler C, Rajasekaran K, Cary JW.

Front Plant Sci. 2018 Mar 20;9:317. doi: 10.3389/fpls.2018.00317. eCollection 2018.


Control of Aspergillus flavus growth and aflatoxin production in transgenic maize kernels expressing a tachyplesin-derived synthetic peptide, AGM182.

Rajasekaran K, Sayler RJ, Sickler CM, Majumdar R, Jaynes JM, Cary JW.

Plant Sci. 2018 May;270:150-156. doi: 10.1016/j.plantsci.2018.02.006. Epub 2018 Feb 21.


RNA interference-based silencing of the alpha-amylase (amy1) gene in Aspergillus flavus decreases fungal growth and aflatoxin production in maize kernels.

Gilbert MK, Majumdar R, Rajasekaran K, Chen ZY, Wei Q, Sickler CM, Lebar MD, Cary JW, Frame BR, Wang K.

Planta. 2018 Jun;247(6):1465-1473. doi: 10.1007/s00425-018-2875-0. Epub 2018 Mar 14.


The 14-3-3 Protein Homolog ArtA Regulates Development and Secondary Metabolism in the Opportunistic Plant Pathogen Aspergillus flavus.

Ibarra BA, Lohmar JM, Satterlee T, McDonald T, Cary JW, Calvo AM.

Appl Environ Microbiol. 2018 Feb 14;84(5). pii: e02241-17. doi: 10.1128/AEM.02241-17. Print 2018 Mar 1.


The Pathogenesis-Related Maize Seed (PRms) Gene Plays a Role in Resistance to Aspergillus flavus Infection and Aflatoxin Contamination.

Majumdar R, Rajasekaran K, Sickler C, Lebar M, Musungu BM, Fakhoury AM, Payne GA, Geisler M, Carter-Wientjes C, Wei Q, Bhatnagar D, Cary JW.

Front Plant Sci. 2017 Oct 17;8:1758. doi: 10.3389/fpls.2017.01758. eCollection 2017.


The Aspergillus flavus Homeobox Gene, hbx1, is Required for Development and Aflatoxin Production.

Cary JW, Harris-Coward P, Scharfenstein L, Mack BM, Chang PK, Wei Q, Lebar M, Carter-Wientjes C, Majumdar R, Mitra C, Banerjee S, Chanda A.

Toxins (Basel). 2017 Oct 12;9(10). pii: E315. doi: 10.3390/toxins9100315.


Peanuts that keep aflatoxin at bay: a threshold that matters.

Sharma KK, Pothana A, Prasad K, Shah D, Kaur J, Bhatnagar D, Chen ZY, Raruang Y, Cary JW, Rajasekaran K, Sudini HK, Bhatnagar-Mathur P.

Plant Biotechnol J. 2018 May;16(5):1024-1033. doi: 10.1111/pbi.12846. Epub 2017 Oct 17.


RNA Interference (RNAi) as a Potential Tool for Control of Mycotoxin Contamination in Crop Plants: Concepts and Considerations.

Majumdar R, Rajasekaran K, Cary JW.

Front Plant Sci. 2017 Feb 14;8:200. doi: 10.3389/fpls.2017.00200. eCollection 2017. Review.


RmtA, a Putative Arginine Methyltransferase, Regulates Secondary Metabolism and Development in Aspergillus flavus.

Satterlee T, Cary JW, Calvo AM.

PLoS One. 2016 May 23;11(5):e0155575. doi: 10.1371/journal.pone.0155575. eCollection 2016.


Erratum to: rtfA, a putative RNA-Pol II transcription elongation factor gene, is necessary for normal morphological and chemical development in Aspergillus flavus.

Lohmar JM, Harris-Coward PY, Cary JW, Dhingra S, Calvo AM.

Appl Microbiol Biotechnol. 2016 Jun;100(11):5043. No abstract available.


rtfA, a putative RNA-Pol II transcription elongation factor gene, is necessary for normal morphological and chemical development in Aspergillus flavus.

Lohmar JM, Harris-Coward PY, Cary JW, Dhingra S, Calvo AM.

Appl Microbiol Biotechnol. 2016 Jun;100(11):5029-41. doi: 10.1007/s00253-016-7418-7. Epub 2016 Mar 28. Erratum in: Appl Microbiol Biotechnol. 2016 Jun;100(11):5043.


The Master Transcription Factor mtfA Governs Aflatoxin Production, Morphological Development and Pathogenicity in the Fungus Aspergillus flavus.

Zhuang Z, Lohmar JM, Satterlee T, Cary JW, Calvo AM.

Toxins (Basel). 2016 Jan 20;8(1). pii: E29. doi: 10.3390/toxins8010029.


RNA sequencing of an nsdC mutant reveals global regulation of secondary metabolic gene clusters in Aspergillus flavus.

Gilbert MK, Mack BM, Wei Q, Bland JM, Bhatnagar D, Cary JW.

Microbiol Res. 2016 Jan;182:150-61. doi: 10.1016/j.micres.2015.08.007. Epub 2015 Sep 2.


Use of UHPLC high-resolution Orbitrap mass spectrometry to investigate the genes involved in the production of secondary metabolites in Aspergillus flavus.

Arroyo-Manzanares N, Di Mavungu JD, Uka V, Malysheva SV, Cary JW, Ehrlich KC, Vanhaecke L, Bhatnagar D, De Saeger S.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2015;32(10):1656-73. doi: 10.1080/19440049.2015.1071499. Epub 2015 Aug 17.


Transcriptome Analysis of Aspergillus flavus Reveals veA-Dependent Regulation of Secondary Metabolite Gene Clusters, Including the Novel Aflavarin Cluster.

Cary JW, Han Z, Yin Y, Lohmar JM, Shantappa S, Harris-Coward PY, Mack B, Ehrlich KC, Wei Q, Arroyo-Manzanares N, Uka V, Vanhaecke L, Bhatnagar D, Yu J, Nierman WC, Johns MA, Sorensen D, Shen H, De Saeger S, Diana Di Mavungu J, Calvo AM.

Eukaryot Cell. 2015 Oct;14(10):983-97. doi: 10.1128/EC.00092-15. Epub 2015 Jul 24.


An Aspergillus flavus secondary metabolic gene cluster containing a hybrid PKS-NRPS is necessary for synthesis of the 2-pyridones, leporins.

Cary JW, Uka V, Han Z, Buyst D, Harris-Coward PY, Ehrlich KC, Wei Q, Bhatnagar D, Dowd PF, Martens SL, Calvo AM, Martins JC, Vanhaecke L, Coenye T, De Saeger S, Di Mavungu JD.

Fungal Genet Biol. 2015 Aug;81:88-97. doi: 10.1016/j.fgb.2015.05.010. Epub 2015 Jun 4.


Association of fungal secondary metabolism and sclerotial biology.

Calvo AM, Cary JW.

Front Microbiol. 2015 Feb 16;6:62. doi: 10.3389/fmicb.2015.00062. eCollection 2015. Review.


Expression of chloroperoxidase from Pseudomonas pyrrocinia in tobacco plastids for fungal resistance.

Ruhlman TA, Rajasekaran K, Cary JW.

Plant Sci. 2014 Nov;228:98-106. doi: 10.1016/j.plantsci.2014.02.008. Epub 2014 Feb 26.


VeA is associated with the response to oxidative stress in the aflatoxin producer Aspergillus flavus.

Baidya S, Duran RM, Lohmar JM, Harris-Coward PY, Cary JW, Hong SY, Roze LV, Linz JE, Calvo AM.

Eukaryot Cell. 2014 Aug;13(8):1095-103. doi: 10.1128/EC.00099-14. Epub 2014 Jun 20.


The role of Aspergillus flavus veA in the production of extracellular proteins during growth on starch substrates.

Duran RM, Gregersen S, Smith TD, Bhetariya PJ, Cary JW, Harris-Coward PY, Mattison CP, Grimm C, Calvo AM.

Appl Microbiol Biotechnol. 2014 Jun;98(11):5081-94. doi: 10.1007/s00253-014-5598-6. Epub 2014 Mar 4.


Functional characterization of a veA-dependent polyketide synthase gene in Aspergillus flavus necessary for the synthesis of asparasone, a sclerotium-specific pigment.

Cary JW, Harris-Coward PY, Ehrlich KC, Di Mavungu JD, Malysheva SV, De Saeger S, Dowd PF, Shantappa S, Martens SL, Calvo AM.

Fungal Genet Biol. 2014 Mar;64:25-35. doi: 10.1016/j.fgb.2014.01.001. Epub 2014 Jan 9.


Identification of novel metabolites from Aspergillus flavus by high resolution and multiple stage mass spectrometry.

Malysheva SV, Arroyo-Manzanares N, Cary JW, Ehrlich KC, Vanden Bussche J, Vanhaecke L, Bhatnagar D, Di Mavungu JD, De Saeger S.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2014;31(1):111-20. doi: 10.1080/19440049.2013.859743. Epub 2014 Jan 9.


Association with AflR in endosomes reveals new functions for AflJ in aflatoxin biosynthesis.

Ehrlich KC, Mack BM, Wei Q, Li P, Roze LV, Dazzo F, Cary JW, Bhatnagar D, Linz JE.

Toxins (Basel). 2012 Dec;4(12):1582-1600.


Dothistromin genes at multiple separate loci are regulated by AflR.

Chettri P, Ehrlich KC, Cary JW, Collemare J, Cox MP, Griffiths SA, Olson MA, de Wit PJ, Bradshaw RE.

Fungal Genet Biol. 2013 Feb;51:12-20. doi: 10.1016/j.fgb.2012.11.006. Epub 2012 Dec 1.


NsdC and NsdD affect Aspergillus flavus morphogenesis and aflatoxin production.

Cary JW, Harris-Coward PY, Ehrlich KC, Mack BM, Kale SP, Larey C, Calvo AM.

Eukaryot Cell. 2012 Sep;11(9):1104-11. doi: 10.1128/EC.00069-12. Epub 2012 Jul 13.


Functional and phylogenetic analysis of the Aspergillus ochraceoroseus aflQ (ordA) gene ortholog.

Cary JW, Harris-Coward PY, Ehrlich KC, Moore GG, Wei Q, Bhatnagar D.

Mycologia. 2012 Jul-Aug;104(4):857-64. doi: 10.3852/11-328. Epub 2012 Apr 11.


The veA gene of the pine needle pathogen Dothistroma septosporum regulates sporulation and secondary metabolism.

Chettri P, Calvo AM, Cary JW, Dhingra S, Guo Y, McDougal RL, Bradshaw RE.

Fungal Genet Biol. 2012 Feb;49(2):141-51. doi: 10.1016/j.fgb.2011.11.009. Epub 2011 Dec 29.


Developing resistance to aflatoxin in maize and cottonseed.

Cary JW, Rajasekaran K, Brown RL, Luo M, Chen ZY, Bhatnagar D.

Toxins (Basel). 2011 Jun;3(6):678-96. doi: 10.3390/toxins3060678. Epub 2011 Jun 21. Review.


Role of nitric oxide and flavohemoglobin homolog genes in Aspergillus nidulans sexual development and mycotoxin production.

Baidya S, Cary JW, Grayburn WS, Calvo AM.

Appl Environ Microbiol. 2011 Aug;77(15):5524-8. doi: 10.1128/AEM.00638-11. Epub 2011 Jun 3.


Role of the osmotic stress regulatory pathway in morphogenesis and secondary metabolism in filamentous fungi.

Duran R, Cary JW, Calvo AM.

Toxins (Basel). 2010 Apr;2(4):367-81. doi: 10.3390/toxins2040367. Epub 2010 Mar 24. Review.


Absence of the aflatoxin biosynthesis gene, norA, allows accumulation of deoxyaflatoxin B1 in Aspergillus flavus cultures.

Ehrlich KC, Chang PK, Scharfenstein LL Jr, Cary JW, Crawford JM, Townsend CA.

FEMS Microbiol Lett. 2010 Apr;305(1):65-70. doi: 10.1111/j.1574-6968.2010.01914.x. Epub 2010 Jan 27.


Characterization of the Aspergillus ochraceoroseus aflatoxin/sterigmatocystin biosynthetic gene cluster.

Cary JW, Ehrlich KC, Beltz SB, Harris-Coward P, Klich MA.

Mycologia. 2009 May-Jun;101(3):352-62.


Development of a GFP-expressing Aspergillus flavus strain to study fungal invasion, colonization, and resistance in cottonseed.

Rajasekaran K, Cary JW, Cotty PJ, Cleveland TE.

Mycopathologia. 2008 Feb;165(2):89-97. doi: 10.1007/s11046-007-9085-9. Epub 2008 Feb 12.


Analysis of aflatoxin regulatory factors in serial transfer-induced non-aflatoxigenic Aspergillus parasiticus.

Kale SP, Cary JW, Hollis N, Wilkinson JR, Bhatnagar D, Yu J, Cleveland TE, Bennett JW.

Food Addit Contam. 2007 Oct;24(10):1061-9.


Elucidation of veA-dependent genes associated with aflatoxin and sclerotial production in Aspergillus flavus by functional genomics.

Cary JW, OBrian GR, Nielsen DM, Nierman W, Harris-Coward P, Yu J, Bhatnagar D, Cleveland TE, Payne GA, Calvo AM.

Appl Microbiol Biotechnol. 2007 Oct;76(5):1107-18. Epub 2007 Jul 24.


Production of cyclopiazonic acid, aflatrem, and aflatoxin by Aspergillus flavus is regulated by veA, a gene necessary for sclerotial formation.

Duran RM, Cary JW, Calvo AM.

Appl Microbiol Biotechnol. 2007 Jan;73(5):1158-68. Epub 2006 Sep 19.


Understanding the genetics of regulation of aflatoxin production and Aspergillus flavus development.

Bhatnagar D, Cary JW, Ehrlich K, Yu J, Cleveland TE.

Mycopathologia. 2006 Sep;162(3):155-66. Review.


Prevention of preharvest aflatoxin contamination through genetic engineering of crops.

Rajasekaran K, Cary JW, Cleveland TE.

Mycotoxin Res. 2006 Jun;22(2):118-24. doi: 10.1007/BF02956775.


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